I got chipset 6630 (SiS302LV) and have the same problem.
X shows a black screen with pointer then crashes and retries continuosly.
I tried patching sis driver with nihui fix and now it manage to show lightdm login interface before crashing and looping. Looks like a little improvement, but I guess it need more fixing.
I also wonder if it uses sis300_accel.c instead of sis310_accel.c and maybe I need to patch EXA section in that file too. They are kinda different tho, don't know even where to start.
I got chipset 6630 (SiS302LV) and have the same problem.
X shows a black screen with pointer then crashes and retries continuosly.
I tried patching sis driver with nihui fix and now it manage to show lightdm login interface before crashing and looping. Looks like a little improvement, but I guess it need more fixing.
I also wonder if it uses sis300_accel.c instead of sis310_accel.c and maybe I need to patch EXA section in that file too. They are kinda different tho, don't know even where to start.